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| Active Ingredients | Chloroquine Phosphate |
| Treats | Marine ich (Cryptocaryon), velvet (Amyloodinium) — systemic absorption |
| Use In | QT tank, hospital tank |
Chloroquine Flake delivers the same broad-spectrum antiparasitic punch as chloroquine powder — marine velvet, ich, Brooklynella, Uronema — but through food, for fish still eating but too stressed for another chemical bath. Useful as a follow-up dose after a water treatment, or for sensitive species where water-column chloroquine is too harsh.
Active ingredient: chloroquine phosphate, impregnated in a high-quality flake. Fed as sole food source during treatment. Do not run alongside water-column chloroquine simultaneously — use one delivery method at a time to avoid overdose. For exact feed schedule, see the Misc tab on our Medication Dosing Calculator.
Treats: marine velvet (Amyloodinium), ich (Cryptocaryon), Brooklynella, Uronema.
Use in: quarantine or hospital tank only.
Reef safe: no — chloroquine metabolites in feces can leach and harm inverts.
All medications sold by FisHotel are intended exclusively for ornamental aquarium fish. They are not for human consumption, not for food-producing animals, and not for use in any tank stocked with fish intended for human consumption. By proceeding, you acknowledge that you are purchasing these medications for ornamental aquarium use only, that you understand proper dosing and handling, and that you accept full responsibility for safe application.